Efficacy of the Responsive Classroom Approach: Results From a 3-Year, Longitudinal Randomized Controlled Trial - Rimm-Kaufman, SE; Larsen, RAA; Baroody, AE; Curby, TW; Ko, M; Thomas, JB; Merritt, EG; Abry, T; DeCoster, J (2014)
rct; evidence grade B